Remember how everyone (us included) couldn't stop marveling at how Kim Kardashian had cleaned up her look once she started dating Kanye? Well it looks like we spoke to soon -- the reality star has already gone back to her old ways.

While at a photo shoot yesterday, Kim tweeted, "Longer & lighter hair for the summer...do you like?" along with a picture of her newly-extended strands. Hair extensions and heavy makeup were old staples of the the 31-year-old's look before she started taking style tips from her new boyfriend. She clearly hasn't fully adjusted to the streamlined routine, because she followed that tweet with another that said, "Long locks, I really missed you..."

The Instagrams that went along with these tweets show Kim K with a full face of makeup and her old school hair. And even though we've praised Kanye's influence on her style in the past, we can't help but wonder if she only changed up her routine for the man in her life (especially since she clearly missed her longer hair). Perhaps her pared-down hair and makeup look was her idea and it just coincidentally coincided with her new relationship. Either way, do you think Kim's hair extensions are here to stay?

Scroll down for photos.

kim kardashian hair

kim kardashian hair

See Kim Kardashian's style evolution. Can you spot Kanye's influence?

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  • With Family, October 1995

    With Khloe, Kourtney, Bruce Jenner, Kris and Robert.

  • With Kourtney, August 2005

  • With Ray J, March 2006

  • June 2006

  • With Paris Hilton, June 2006

  • July 2006

  • September 2006

  • November 2006

  • March 2007

  • July 2007

  • October 2008

  • March 2008

  • July 2008

  • September 2008

  • October 2008

  • December 2008

  • December 2008

  • December 2008

  • April 2009

  • May 2009

  • With Brittny Gastineau, June 2009

  • With Reggie Bush, June 2009

  • July 2009

  • July 2009

  • August 2009

  • September 2009

  • October 2009

  • November 2009

  • February 2010

  • With Kourtney, March 2010

  • March 2010

  • June 2010

  • August 2010

  • August 2010

  • September 2010

  • September 2010

  • October 2010

  • October 2010

  • WithKylie, Khloe, Kourtney and Kendall, January 2011

  • January 2011

  • January 2011

  • February 2011

  • March 2011

  • April 2011

  • June 2011

  • August 2011

  • With Kris Humphries, August 2011

  • September 2011

  • September 2011

  • October 2011

  • October 2011

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